Altec D2B/3B/4B
- Published
- 2019-11-20
- Model years
- 2017–2017
Issue: On certain digger derricks with solenoid-operated outriggers, the outrigger valve may not be plumbed correctly. This could cause the outriggers to continue retracting after the operator has stopped that command. Operating a digger derrick without all outriggers properly deployed could cause the unit to be unstable. Safety Risk: Operating an unstable digger derrick could create a risk of serious injury. Corrective Actions: Altec Industries will notify owners by mail and instruct them to inspect the outrigger valve plumbing on their unit(s). The company will provide instructions on how to correct the plumbing.
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